<template> 
    <div class="app-container">
        <el-card class="filter-container" shadow="never">
            <div>
                <i class="el-icon-search"></i>
                <span>筛选搜索</span>
                <el-button
                        style="float: right"
                        @click="searchPermissionList()"
                        type="primary"
                        size="small" icon="el-icon-search">
                    搜索
                </el-button>
            </div>
            <div style="margin-top: 15px">
                <el-form :inline="true" :model="listQuery" size="small" label-width="140px">
                    <el-form-item label="输入搜索：">
                        <el-input style="width: 203px" v-model="listQuery.name" placeholder="名称"></el-input>
                    </el-form-item>
                    <el-form-item label="输入搜索：">
                        <el-input style="width: 203px" v-model="listQuery.pid" placeholder="父编号"></el-input>
                    </el-form-item>
                </el-form>
            </div>
        </el-card>
        <el-card class="operate-container" shadow="never">
            <i class="el-icon-tickets"></i>
            <span>数据列表</span>
            <el-button
                    class="btn-add"
                    @click="addPermission()"
                    size="mini">
                添加
            </el-button>
        </el-card>
        <div class="table-container">
            <el-table
                    :data="list"
                    border
                    style="width: 100%;">
                <el-table-column
                        prop="id"
                        header-align="center"
                        align="center"
                        width="80"
                        label="ID">
                </el-table-column>
                <el-table-column
                        prop="pid"
                        header-align="center"
                        align="center"
                        width="120"
                        label="上级ID">
                </el-table-column>
                <table-tree-column
                        prop="name"
                        header-align="center"
                        treeKey="id"
                        width="200"
                        label="名称">
                </table-tree-column>
                <el-table-column
                        prop="type"
                        header-align="center"
                        align="center"
                        label="类型">
                    <template slot-scope="scope">
                        <el-tag v-if="scope.row.type === 0" size="small">目录</el-tag>
                        <el-tag v-else-if="scope.row.type === 1" size="small" type="success">菜单</el-tag>
                        <el-tag v-else-if="scope.row.type === 2" size="small" type="info">按钮</el-tag>
                    </template>
                </el-table-column>
                <el-table-column
                        prop="uri"
                        header-align="center"
                        align="center"
                        width="150"
                        :show-overflow-tooltip="true"
                        label="菜单URL">
                </el-table-column>
                <el-table-column
                        prop="value"
                        header-align="center"
                        align="center"
                        width="150"
                        :show-overflow-tooltip="true"
                        label="授权标识">
                </el-table-column>
                <el-table-column label="是否显示" width="100" align="center">
                    <template slot-scope="scope">
                        <el-switch
                                @change="handleShowStatusChange(scope.$index, scope.row)"
                                :active-value="1"
                                :inactive-value="0"
                                v-model="scope.row.status">
                        </el-switch>
                    </template>
                </el-table-column>
                <el-table-column label="添加时间" width="180" align="center">
                    <template slot-scope="scope">{{scope.row.createTime | formatTime}}</template>
                </el-table-column>
                <el-table-column
                        fixed="right"
                        header-align="center"
                        align="center"
                        width="150"
                        label="操作">
                    <template slot-scope="scope">
                        <el-button
                                size="mini"
                                @click="handleUpdate(scope.$index, scope.row)">编辑
                        </el-button>
                        <el-button
                                size="mini"
                                type="danger"
                                @click="handleDelete(scope.$index, scope.row)">删除
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
        </div>
    </div>
</template>
<script>
    import {formatDate} from '@/utils/date';
    import TableTreeColumn from '@/components/table-tree-column';
    import {treeDataTranslate} from '@/utils/index';
    import {deletePermission, fetchList, updateFactoryStatus, updateShowStatus} from '@/api/sys/permission'

    export default {
        name: 'permissionList',
        data() {
            return {
                operates: [
                    {
                        label: "显示",
                        value: "showPermission"
                    },
                    {
                        label: "隐藏",
                        value: "hidePermission"
                    }
                ],
                operateType: null,
                listQuery: {
                    keyword: null
                },
                list: [],
                total: null,
                listLoading: true,
                multipleSelection: []
            }
        },
        created() {
            this.getList();
        },
        components: {
            TableTreeColumn
        },
        filters: {
            // formatMenuType(value) {
            //     if (value === 1) {
            //         return '菜单';
            //     } else if (value === 2) {
            //         return '按钮';
            //     } else if (value === 0) {
            //         return '目录';
            //     }
            // },
            formatTime(time) {
                if (time == null || time === '') {
                    return 'N/A';
                }
                let date = new Date(time);
                return formatDate(date, 'yyyy-MM-dd hh:mm:ss')
            },
            formatStatus(status) {
                for (let i = 0; i < defaultStatusOptions.length; i++) {
                    if (status === defaultStatusOptions[i].value) {
                        return defaultStatusOptions[i].label;
                    }
                }
            },
            formatReturnAmount(row) {
                return row.productRealPrice * row.productCount;
            }
        },
        methods: {
            getList() {
                this.listLoading = true;
                fetchList(this.listQuery).then(response => {
                    this.listLoading = false;
                    this.list = treeDataTranslate(response.data, 'id',"pid");
                    console.log(this.list)
                    // this.total = response.data.length;
                    // this.totalPage = response.data.pages;
                    // this.pageSize = response.data.size;
                });
            },
            handleSelectionChange(val) {
                this.multipleSelection = val;
            },
            handleUpdate(index, row) {
                this.$router.push({path: '/sys/updatePermission', query: {id: row.id}})
            },
            handleDelete(index, row) {
                this.$confirm('是否要删除该条记录', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    deletePermission(row.id).then(response => {
                        this.$message({
                            message: '删除成功',
                            type: 'success',
                            duration: 1000
                        });
                        this.getList();
                    });
                });
            },
            getProductList(index, row) {
                console.log(index, row);
            },
            getProductCommentList(index, row) {
                console.log(index, row);
            },
            handleFactoryStatusChange(index, row) {
                var data = new URLSearchParams();
                data.append("ids", row.id);
                data.append("factoryStatus", row.factoryStatus);
                updateFactoryStatus(data).then(response => {
                    this.$message({
                        message: '修改成功',
                        type: 'success',
                        duration: 1000
                    });
                }).catch(error => {
                    if (row.factoryStatus === 0) {
                        row.factoryStatus = 1;
                    } else {
                        row.factoryStatus = 0;
                    }
                });
            },
            handleShowStatusChange(index, row) {
                let data = new URLSearchParams();
                ;
                data.append("ids", row.id);
                data.append("showStatus", row.status);
                updateShowStatus(data).then(response => {
                    this.$message({
                        message: '修改成功',
                        type: 'success',
                        duration: 1000
                    });
                }).catch(error => {
                    if (row.showStatus === 0) {
                        row.showStatus = 1;
                    } else {
                        row.showStatus = 0;
                    }
                });
            },
            handleSizeChange(val) {
                this.listQuery.pageNum = 1;
                this.listQuery.pageSize = val;
                this.getList();
            },
            handleCurrentChange(val) {
                this.listQuery.pageNum = val;
                this.getList();
            },
            searchPermissionList() {
                this.listQuery.pageNum = 1;
                this.getList();
            },
            handleBatchOperate() {
                console.log(this.multipleSelection);
                if (this.multipleSelection < 1) {
                    this.$message({
                        message: '请选择一条记录',
                        type: 'warning',
                        duration: 1000
                    });
                    return;
                }
                let showStatus = 0;
                if (this.operateType === 'showPermission') {
                    showStatus = 1;
                } else if (this.operateType === 'hidePermission') {
                    showStatus = 0;
                } else {
                    this.$message({
                        message: '请选择批量操作类型',
                        type: 'warning',
                        duration: 1000
                    });
                    return;
                }
                let ids = [];
                for (let i = 0; i < this.multipleSelection.length; i++) {
                    ids.push(this.multipleSelection[i].id);
                }
                let data = new URLSearchParams();
                data.append("ids", ids);
                data.append("showStatus", showStatus);
                updateShowStatus(data).then(response => {
                    this.getList();
                    this.$message({
                        message: '修改成功',
                        type: 'success',
                        duration: 1000
                    });
                });
            },
            addPermission() {
                this.$router.push({path: '/sys/addPermission'})
            }
        }
    }
</script>

